Emunand Information
Some users report their sysnand still being updated following the below steps.
Unlinking your nands before attempting to update may avoid this. Please read this post before deciding to unlink nands:
http://gbatemp.net/threads/guide-the-emunand-save-data-mega-guide-gbatemp-doesnt-deserve.378491/(Please, please, pleasseee read this!).
If you have an update nag on sysnand, follow
these short steps to delete the update from your system first, reducing any risk of updating sysnand to be EXTREMELY unlikely. Do not do step 4 obviously, click "no"!
To update your emunand,
only do so
through the
System Settings app.
Do NOT update if it asks you if you're "ready to start system update" or whatever it says whenever you boot your 3ds,
OR through the Eshop. It will update your
sysnand instead.
How to properly update emunand: Boot into Emunand, and launch System Settings. Make sure it says
RX-E or RX3D in front of the version number to be sure that you are in
emunand, and go
straight to Other Settings -> System update
without exiting the System Settings app.